344pp, 22 black and white photographic plates. Green cloth-covered boards; gilt titles on front and spine; top text block edge sprayed black. 8vo. Sun-faded spine, moderately rubbed and bumped spine ends with small tear at head of spine. Corners rubbed and rounded, cloth wearing. fore and bottom text block edges moderately foxed. Endpapers and prelims foxed and tanned. Previous owner's name on front free endpaper. Gutter stretched at title and last pages; volume quite loose. Internally pages have varying degree of foxing otherwise neat, clean and bright.